Chicago World's Fair, "Century of Progress", & Ohio River, 1933-1934

18 photographs of the Chicago World's Fair, crowds, buildings, and the Ohio River, 1933-1934. "Subject: Chicago; Remarks: World's Fair, Crowds, Buildings, 'Century of Progress', Ohio River Shot; No. 5" -- on envelope. "Chicago Worlds [sic] Fair 1932 [sic], 'Century of Progress', Crowds & buildings, Ohio River Shot; No. 5" -- on sleeve.